Physics, 07.03.2020 03:32 gonzalesalexiaouv1bg
While driving down a freeway at 20 m/s, your nemesis is driving the opposite direction at an unknown speed. You and your nemesis both honk your horns at each other. You note that your horn has a frequency of 520 hz. You hear your nemesis’s horn frequency at 640 hz. Your horns have the same rest frequency. How fast is your nemesis driving
Answers: 3
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